Measurement E159M976
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 4.2 — 5.0 GeV2 | |
| W: | 1.675 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.387602 | 0.184399 |
| 27.0 | 0.786533 | 0.184192 |
| 45.0 | 0.864068 | 0.194333 |
| 63.0 | 0.809796 | 0.152705 |
| 81.0 | 0.991392 | 0.176965 |
| 99.0 | 0.874272 | 0.158592 |
| 117.0 | 0.993124 | 0.202876 |
| 135.0 | 0.896924 | 0.181242 |
| 153.0 | 0.808994 | 0.706864 |
| 171.0 | 0.650346 | 0.494086 |
Experiment comment: